The global Silicon Quantum Dot market size is predicted to grow from US$ 1065 million in 2025 to US$ 1683 million in 2031; it is expected to grow at a CAGR of 7.9% from 2025 to 2031.

Silicon quantum dots are nanoscale semiconductor structures made of silicon, consisting of just a few silicon atoms. These dots exhibit unique quantum mechanical properties due to their small size, which can lead to interesting applications in quantum computing, quantum communication, and quantum sensing.

Silicon (Si) is abundant in nature and is the mainstay of the semiconductor industry. It is considered non-toxic and biologically benign. Under a certain size, silicon nanomaterials exhibit interesting optoelectronic properties owing to the quantum confinement of charge carriers and these nanomaterials become known as silicon quantum dots (SiQDs).

The non-toxic nature of SiQDs makes them an enticing alternative to existing semiconducting quantum dots in the marketplace (e.g., cadmium, lead and indium-based materials), which either contain toxic or scarce metals.

Using proprietary preparative and functionalization methods, AQM produces high purity SiQDs (from 2 nm to 9 nm) with different surface modifications. With the variation of size and surface functionalities, these quantum dots can be made to emit light (under photoexcitation) across the visible and near-infrared spectra with high quantum yield. By using different surface functional groups, these quantum dots can be dispersed in a variety of organic solvents for thin-film device fabrication (e.g., displays and sensors) and in water for biological imaging and drug delivery.

Quantum dots represent the next wave of the semiconductor revolution. Their vast utility is, in part because of their tailorable size-dependent optical and chemical response. Because the material science can be manipulated, a variety of devices can be made. QDs have great potential as light-emitting materials for next-generation displays with highly saturated colors because of their sharp spectral resolution, high quantum efficiency and wavelength stability. Because QDs also convert light to current, they can be used as next-generation devices and systems including solar cells, photodetectors and sensors.

Once the SiQDs have been prepared and incorporated into different polymers, our dots are highly stable (brightness and quantum yield) under challenging environments such as high temperatures and moisture exposure. SiQDs are poised to revolutionize markets ranging from energy conversion and storage to medical diagnostics and treatment.

?

Using solution processing techniques, liquids, solids, powders and films of the material can be prepared. This allows for conveying the novel tunability of SiQDs absorption/emission spectra into a wide variety of everyday products.

LPI (LP Information) newest research report, the Silicon Quantum Dot Industry Forecast looks at past sales and reviews total world Silicon Quantum Dot sales in 2024, providing a comprehensive analysis by region and market sector of projected Silicon Quantum Dot sales for 2025 through 2031. With Silicon Quantum Dot sales broken down by region, market sector and sub-sector, this report provides a detailed analysis in US$ millions of the world Silicon Quantum Dot industry.

This Insight Report provides a comprehensive analysis of the global Silicon Quantum Dot landscape and highlights key trends related to product segmentation, company formation, revenue, and market share, latest development, and M&A activity. This report also analyses the strategies of leading global companies with a focus on Silicon Quantum Dot portfolios and capabilities, market entry strategies, market positions, and geographic footprints, to better understand these firms unique position in an accelerating global Silicon Quantum Dot market.

This Insight Report evaluates the key market trends, drivers, and affecting factors shaping the global outlook for Silicon Quantum Dot and breaks down the forecast by Type, by Application, geography, and market size to highlight emerging pockets of opportunity. With a transparent methodology based on hundreds of bottom-up qualitative and quantitative market inputs, this study forecast offers a highly nuanced view of the current state and future trajectory in the global Silicon Quantum Dot.

This report presents a comprehensive overview, market shares, and growth opportunities of Silicon Quantum Dot market by product type, application, key players and key regions and countries.

Segmentation by Type:

    Amorphous Silicon Quantum Dots
    Crystalline Silicon Quantum Dots

Segmentation by Application:

    Bio-imaging
    Light Emitting Solar Concentrator
    Light Emitting Diodes
    Sensors
    Lithium-ion Battery Anodes
    Others

This report also splits the market by region:

    Americas
        United States
        Canada
        Mexico
        Brazil
    APAC
        China
        Japan
        Korea
        Southeast Asia
        India
        Australia
    Europe
        Germany
        France
        UK
        Italy
        Russia
    Middle East & Africa
        Egypt
        South Africa
        Israel
        Turkey
        GCC Countries

The below companies that are profiled have been selected based on inputs gathered from primary experts and analyzing the companys coverage, product portfolio, its market penetration.

    Applied Quantum Materials Inc.
    Fuji Pigment Co., Ltd.
    Quantum Materials Corporation
    Samsung Electronics
    Hansol Chemical
    Merck
    BOHR
    Suzhou Xingshuo Nanotech
    American Elements
    Xingzi New Material
    Najing Tech
    Nantong Veeyeei
    Huada Nano
    Yang-Ming Quantum Tech
    Avantama
    Crystalplex Corporation
    Dirap
    InVisage Technologies
    LG Display Co. Ltd.
    NanoPhotonica
    Nanosys Inc.
    Navillum Nanotechnologies
    Nexxus Lighting
    NN-Labs LLC
    Ocean NanoTech
    Nanoco Group